On April 24, “WHYNOT — The Dancer” released a first poster for the show, featuring the three renowned idol dancers and text that reads “K-pop artists’ choreographer challenge project.”

The hashtags for the poster include “NCT,” as NCT’s Jisung is also taking part in the show. Another big name who’s part of the cast is choreographer Lia Kim, who’s created hit K-pop dances such as Sunmi’s “Gashina” and TWICE’s “TT.”

The website for the show describes Eunhyuk as the “WHYNOT dance crew leader,” Lee Gikwang as the crew’s “center,” Taemin as the “hidden card,” Jisung as the refreshing youngest member, and Lia Kim as the assistant.